*{ margin:0; padding:0; font-size:13px; font-family:微软雅黑;}
ul li{
	list-style:none;
}
body{ 
	width:100%; 
	margin:0 auto;
	background:#86B4AA;
	}
.header{height:65px;background:url(../Images/bg1.jpg) no-repeat;background-size:cover;}
.header_logo{ 
	width:469px; 
	height:65px; 
	line-height:65px; 
	color:#fff; 
	font-size:24px; 
	text-align:center;
	}
.nav{ height:0;}
.wrap{ width:100%; background:#fff;}
.wrap:after{ display:block; content:""; clear:both;}
.siderbar{  height:580px; padding:5px; background:url(../Images/siderbar_bg.png) repeat-y; float:left;}
.siderbar>li{
	width:150px;
	margin:10px 0 0 0;
}
.siderbar>li span{
	cursor:pointer;
	display:block;
	padding:5px 0;
	background:lightblue;
	border:1px solid #ccc;
	border-radius:5px;
}
.siderbar div{ }
.siderbar a{  width:139px; height:25px; line-height:25px; color:#333; line-height:25px; text-indent:25px; text-decoration:none; margin-left:15px; display:inline-block;}
.siderbar a:hover{background:#368D81; color:#fff;}
.bg{ opacity:0.7; background:url(../Images/bg.png)}
.content{ width:1185px; height:580px;padding:5px 0;  no-repeat;background-size:cover; float:left; border-right:1px solid #e5e5e5;border-bottom:1px solid #e5e5e5;}
.nav{ background:url(../Images/nav_bg.jpg) repeat-x; height:45px;}
.footer{ height:25px; line-height:25px; clear:both;background:url(../Images/bg1.jpg) no-repeat;background-size:cover; text-align:center; color:#fff;}
.footer p{ font-size:16px; line-height:25px; text-align:center; color:#fff;}